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(No Model.) 2 sheets-sheet '1 C. A. DBBRO. WATER-MODULE 0R DELIVERYREGULATOR. No. 518,227. Patentedlar. 17, 1894.

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, (No Modem 2 Sheets-Sheet 2.l

` C. A. DEBRO.

WATER MDDULE 0R DELIVERY REGULATOR.

PatentedA M5' Unirel TATES iATnN-r tinten.,

CHARLES ABRAHAM DEBRO, OF MELBOURNE, VICTORIA.`

WATER MODULE OR DELIVERY REGULATOR.

SPECIFICATION forming part of Letters '.Patent N o. 518,227, dated April17, 1894.

Application filed December 9, 1893. Serial No. 493,236- (No model.)

To @ZZ whom, t may concern:

Be it known that I, CHARLES ABRAHAM DEBRO, architect and civil engineer,a subject of the Queen of Great Britain and Ireland, and a resident ofThe Austral Charnbers, 99 Queen Street, Melbourne, in the British Oolonyof Victoria, have invented an Improved Water Module or DeliveryRegulator for Regulating the Delivery of Water from Water-Channels, ofwhich the following is a specification.

This invention has been devised for the purpose of providing a simpleand inexpensive yet efficient apparatus which will regulate the amountof water delivered from a water channel in a given time.

According to my invention, I provide a vessel having oats arrangedtosupport it at a certain level in the water, so that a certain quantityof water will overiiow into it in a given time according to the depth towhich such vessel is submerged by means of weights. Said vesselisconnected by an expansible tube or connection with a trunk or chamberfor carrying off the water supplied to it, and is provided with a gatewhich can be/closed when desired. The iioating vessel above referred tois kept perfectly level by three adjustable weights sliding to and froupon arms thereon. A wooden or other casing having a door secured by apadlock or otherwise may be itted over the whole of the apparatus so asto prevent it being injured or tampered with.

Having now generally described and ascertained the nature of my saidinvention and in what manner the same is to be performed, I will proceedto more particularly describe the same with the aid of the accompanyingdrawings, wherein Figure 1 is a horizontal section through the casingsurrounding a Water module or delivery regulator constructed accordingto` this invention, said module or regulator being shown in plan. Fig. 2is a vertical central section on line 2-2, Fig.,1. Fig. 3 is a verticaltransverse section on line 3-3, Fig. 1. Fig. 4 is a plan of 'a inodiedform of my invention, and Fig. 5 is a vertical central sec tion on line5&5, Fig. 4.

The same letters of reference indicate the same or corresponding partsin all the figures.

A represents a vessel which may be cylindrical, as illustratedin thedrawings, or if preferred may be made triangular, rectangular or otherconvenient shape. It is provided with one or more floats B which are bypreference made of sheet metal and three in number, and so arrangedaround said Vessel as to support it at a certain level in the water.Notches or weirs C are cut around the edge of this vessel A, between thedoats B, so as to form overflows for the water to pass from the channelor reservoir in which the apparatus is placed through such vessel, anddown to the discharge trunk or chamber l), the vessel Abeing connectedwith said trunk by the expansible tube E formed of rings of 'flexiblematerial joined together at their edges. The upper end of thiseXpansible tube is secured to the under side of the vessel A by a metalring e screwed or otherwise fastened to said vessel, while a clampingring e compresses the lower end of said tube around a iange or ring e2projecting up from the trunk D, as clearly illustrated in Fig. 2.

The floating vessel A is provided with three or more arms f, upon eachof which is fitted a sliding weight F which may be clamped thereupon inany desired position by a set screw f so that it can be shifted nearerto or farther from the center ofy said iioating vessel, and thus enableit to be adjusted until it is perfectly level. l

G represents a pin which projects upwardly from the center of thefloating vessel A for the purpose of'receiving anumber of weights g bywhich the depth to which said vessel is sunk is determined, and by whichthe quantity of water flowing through it in a given time is repeated.

H represents the wooden or other casing which incloses the apparatusabove described, said casing being provided with a door secured by apadlock or otherwise so as to prevent such apparatus from being injuredor tampered with.

I-I represent the inlet and outlet gates sliding in grooves c' at eachend of the apparatus and whereby the water is admitted and shut off asrequired.

In the arrangements illustrated in Figs. 4 and 5, the float B is annularand is supported a shortdistance away from the side of the IOO vessel A,in which case the water flows over the whole edge ofthe said vesselinstead of over notches or Weirs cut therein. In other respects, theconstruction and operation of this modification are exactly the same asthat previously described.

With a module constructed as I have described, the discharge of Water isdetermined by the Weights g quite irrespectively of the level of theWater in the channel or reservoir from which the source is drawn.

Having now particularly described and ascertained the nature of my saidinvention and in what manner the saine is to be performed, I declarethat what I claim isl. In a Water module or delivery regulator forregulating the delivery'of Water from water channels, a vessel providedwith floats and having superimposed Weights in combination with anexpansible tube connecting said vessel with a discharge trunk orchamber, the said vessel surmountng the said expansible tube whichexpands and contracts vertically as the iloating vessel rises or fallsas set forth.

2. In a Water module or delivery regulator for regulating the deliveryof Water from Water channels a vessel provided with floats, and havingsuper-imposed Weights and radial arms, each supporting an adjustablebalance Weight in combination with an expansible tube connecting saidvessel with a discharge trunk or chamber, set forth.

8. In a Water module or delivery regulator for regulating the deliveryof Water from Water channels, a floating vessel having super imposedWeights in combination with an expansible tubular connection clamped tosaid vessel at its upper end and to a discharge trunk or chamber at itslower end, the said vessel being free to rise and fall and expand andcontract the expansible tube vertically, as set forth.

4. In a Water module or delivery regulator the floating vessel fittedWith iloats 4and weights and adapted to receive the Water flowing intoits top part and the expansible tube connecting the bottom of saidfloating vessel with the discharge tru nk, substantially as described.

5. In a Water module or delivery regulator for regulating the deliveryof Water from Water channels, a vessel provided with superimposedWeights and connected to an annular float supported a short distancefrom said vessel, as set forth.

G. In a Water module or delivery regulator, the floating vessel providedwith floats and adapted to receive the Water into its upper part and theexpansible tube connecting said vessel with the discharge trunk, thesaid floats extending about the floating vessel and up above the levelof the inlets for the Water leading thereto, substantially as described.

In Witness whereof I have hereunto set my hand in presence of twoWitnesses.

CHARLES ABRAHAM DEBRO.

Witnesses:

EDWARD WATERS, EDWARD NEEDHAM WATERS.

